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chibby0ne / RaspberryPi 3 Retropie OS Wifi using DHCP with DNS and Gateway in different devices
Last active December 2, 2017 21:49
RaspberryPi 3 Retropie OS Wifi using DHCP with DNS and Gateway in different devices
The main three things are these:
1. Inside /etc/network/interfaces:
The wifi interface should be set as dhcp as have the usual settings for using wpa_conf
2. Inside /etc/dhcpcd.conf:
Disable ipv6
Add the the gateway (router) as static routers=...
3. Create a file /etc/sysctl.d/40-ipv6.conf, where you disable ipv6 for all AND for each interface
(more info about ipv6 disabling in https://wiki.archlinux.org/index.php/IPv6#Disable_IPv6)
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chibby0ne / gist:ad576b3a360b7b898acb69246b8fc053
Created November 29, 2017 19:12
Disabling Raspberry Pi 3 Wifi Power Save
There are 3 ways of disabling power save on the Raspberry Pi 3 depending on how you wifi is configured:
1. Configured using NetworkManager
Follow this gist: https://gist.github.com/jcberthon/ea8cfe278998968ba7c5a95344bc8b55
2. Configured using Command Line editing `/etc/network/interface`
The accepted known method is to add the following line *AFTER* the setting up of the interface
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chibby0ne / listdirs.sh
Last active August 29, 2015 14:16
One-liner that lists all the directories in a give path, one line at a time
#!/bin/bash
find -maxdepth 1 -type d -print | grep -v \\.
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chibby0ne / listhiddenfiles.sh
Created February 28, 2015 01:42
One-liner that lists all the hidden files from a given directory
#!/bin/bash
# Add this one-liner script to the PATH variable and have the power to count the files in a directory from anywhere in the command line
ls -al $1 | grep -E \ \\..*$
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chibby0ne / fix_first_ten_files.sh
Last active August 29, 2015 14:15
One-liner that adds a 0 to filename's ranging from 1 to 9, when there are more than 9 files with numbers appended in their filename, thus fixing the ordering when listed
#!/bin/bash
# Add this one-liner script to the PATH variable and have the power to count the files in a directory from anywhere in the command line
#NAME is the prefix that the files share in common
NAME=$1; ls -1 | grep -E ${NAME}[0-9]{1}\\. | sed -e 'p;s/\([0-9]\)/0\1/g' | xargs -n 2 mv
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chibby0ne / filecount.sh
Last active August 29, 2015 14:14
Counts the number of files of a given directory
#!/bin/bash
# Add this one-liner script to the PATH variable and have the power to count the files in a directory from anywhere in the command line
ls -1 $1 | wc -l